Shell for an evaporative humidifier



FIG. 1 is a front perspective view of a shell for an evaporativehumidifier;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of environmental structure in FIGS. 1-7 is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a shell for an evaporative humidifier, asshown and described.